.earth-polar-container {
  width: 100%;
  height: 100%;
  background: #000;
  position: relative;
}

.earth-polar-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.coordinate-display {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 14px;
  pointer-events: none;
  z-index: 10;
  border: 1px solid rgba(255, 255, 255, 0.3);
}